Hanyang University Researcher Discusses Findings in Mechanical Engineering and Machinery (Design to Reduce Cogging Torque and Irreversible Demagnetization in Traction Hybrid Motor Using Dy-free Magnet)

Media coverage

• Title	Hanyang University Researcher Discusses Findings in Mechanical Engineering and Machinery (Design to Reduce Cogging Torque and Irreversible Demagnetization in Traction Hybrid Motor Using Dy-free Magnet)
  Media name/outlet	Engineering Daily News
  Country/Territory	United States
  Date	3/17/23
  Persons	Hokeun Kim